Cutaneous larva migrans
Cutaneous larva migrans
Cutaneous larva migrans (pronunciation: kyu-TAY-nee-us LAR-vuh MY-granz), also known as creeping eruption, is a skin disease in humans, caused by the larvae of various nematode parasites of the hookworm family (Ancylostomatidae). The most common species causing this disease are Ancylostoma braziliense and Ancylostoma caninum, parasites of dogs and cats.
Etymology
The term "cutaneous larva migrans" is derived from Latin, where "cutaneous" refers to the skin, "larva" means ghost or mask, and "migrans" indicates the movement or migration of the parasites under the skin.
Symptoms
The primary symptom of cutaneous larva migrans is an itchy, red, raised rash that can have a serpentine appearance due to the migration of the larvae. The rash often appears on skin that has come into direct contact with contaminated soil or sand, such as the feet, buttocks, or hands.
Treatment
Treatment typically involves the use of anthelmintic medications, such as Albendazole or Ivermectin, which are effective at killing the larvae. Topical treatments, such as Thiabendazole, can also be used, but are less effective.
Prevention
Prevention of cutaneous larva migrans primarily involves avoiding direct skin contact with soil or sand in areas where dogs or cats may have defecated. Wearing protective footwear and sitting on a towel or other barrier when at the beach can help reduce the risk of infection.
Related Terms
External links
- Medical encyclopedia article on Cutaneous larva migrans
- Wikipedia's article - Cutaneous larva migrans
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